2077761335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1880327}}^1$

素因数の和:1880362

約数の個数: 16

約数和(自身を含む): 2843055936

約数和(自身を除く): 765294601

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1880327, 9401635, 24444251, 31965559, 122221255, 159827795, 415552267, 2077761335]

約数ペア:

[(1, 2077761335), (5, 415552267), (13, 159827795), (17, 122221255), (65, 31965559), (85, 24444251), (221, 9401635), (1105, 1880327)]